On Chemball

My Chemball

As Supplier

My RFQ Manage Products

As Buyer

My RFQ Post RFQ

My Account

+86-571-8627 3270

Suzhou Xiangyuan New Materials Co., Ltd.

23 YRS

Jiangsu, China

CNY 46.2 Million

159840 m²

50-100 people

Main Products: 4,4'-Methylenebis(2-Chloroaniline) / 4-[(4-Amino-2-Chloro-3,5-Diethylphenyl)Methyl]-3-Chloro-2,6-Diethylaniline / 3-Chloro-3'-Ethyl-4,4'-Diaminodiphenylmethane / Hydroquinone Bis(2-Hydroxyethyl)Ether / M-Bis(2-Hydroxyethoxy)Benzene

Jiangsu, China

Contact Supplier

Home Company Profile Contact Us Post Buying Request

MOCA-WH (MOCA-I) / CAS 101-14-4

OVERVIEW

Uses

Packaging

20 KG/Paper Bag

Lead Time

14-30 days

REQUEST A QUOTATION

Submit

Get Free Samples

Less than 1KG required

DESCRIPTION

MOCA-WH (MOCA-I)

Chemical Name:4,4'-Methylene-bis(ortho-chloroaniline); 3,3'-Dichloro-4,4'-diaminodiphenylmethane

Molecular Formula:C₁₃H₁₂N₂C₁₂

Molecular Weight:267.16

CAS No.:101-14-4

SPECIFICATION & TYPICAL PROPERTIES

Property	Value
Appearance	White or yellowish flake
Purity(HPLC), %	≥99.0
Melting point, ℃	≥105
Water content, %	<0.15
Solid density(24℃), g/cm³	1.43~1.45
Density(107℃,melt liquid), g/cm³	1.24~1.28
Amine equivalent weight	131~136
Free amine, %	No checkout
Color (Gardner)	≤1
Acetone insoluble, %	<0.04
Solubility	Easily soluble in acetone, DMF, DMSO, MEK and THF. Soluble in ethanol, toluene. Insoluble in water.

FEATURES & APPLICATIONS

MOCA is an aromatic diamine chain extender or curing agent widely used in casting polyurethane elastomers, elastomeric pavement materials, PU waterproof coatings, PU adhesives, PU foams, etc. The MOCA-chain-extended PU elastomers are widely applied in the areas including machinery, building, vehicles & transportation, mining industry, electronic components encapsulation and sport facility, etc. MOCA can also be used in curing epoxy resin.

MOCA-WH is a high purity grade of MOCA. The melt MOCA is colorless to yellowish transparent liquid. It is recommended used in the applications such as skateboard wheel, polyurethane rice hulling roller, scraper, light color PU coatings, etc. which require good property and almost colorless transparent in appearance.

SAFETY & OCCUPATIONAL PROTECTION

LD50 (rats) ＞5000 mg/kg. Wear mask, gloves and goggles when handling.

PACKAGING & STORAGE

25kg net weight in waterproof brown kraft paper bag with black polyethylene liner.

Keep it storing airtight in a dry area and away from sunlight. Shelf life of this product is 2 years. If stored over shelf life, it can still be used when the main application properties be qualified by inspecting.

Typical Properties

This product is mainly used as curing agent of cast polyurethane rubber, crosslinking agent of polyurethane coating and adhesive, and can also be used to cure epoxy resin.

CAS No.

101-14-4

Formula

C13H12Cl2N2

Molecular Mass

267.15400

Exact Mass

266.03800

PSA

52.04000

Logp

4.91100

IUPAC

4-[(4-amino-3-chlorophenyl)methyl]-2-chloroaniline

SMILES

C1=CC(=C(C=C1CC2=CC(=C(C=C2)N)Cl)Cl)N

Matter Classification

organic

GET SAMPLE